Following the death of their mother, an identical twin pulls away to establish her own independence, while the other unravels and plots to end her sister’s new beginning. Inspired by true events.
Unfortunately the movie Twinsanity is not yet available on HBO Max.
| Sound | Todd Haberman | Music |
| Production | Neely Gurman | Casting |
| Camera | Mike Dumin | Second Assistant Camera |
| Production | Shawn O'Brien | Unit Production Manager |
| Production | Michael Moran | Executive Producer |
| Sound | Alexander Jongbloed | Foley Editor |
| Crew | Panagiotis Konstantakopoulos | Cinematography |
| Directing | Ryan Romania | Second Second Assistant Director |
| Sound | Benjamin Maus | Boom Operator |
| Lighting | James Swartz | Gaffer |
| Production | Shelby Holt | Casting Assistant |
| Crew | Erica Cox | Driver |
| Production | Claire Edwards | Production Assistant |
| Production | Teddy Wynne | Production Assistant |
| Editing | Dave Parker | Editor |
| Visual Effects | Janna Daniel | Visual Effects Coordinator |
| Visual Effects | Nick Siebold | Visual Effects |
| Lighting | Lauren Ussery | Best Boy Electric |
| Editing | Mark T. Osborne | Digital Intermediate Colorist |
| Crew | Lou Chavira | Craft Service |
| Visual Effects | Jesse Daniel | Visual Effects |
| Crew | Tim Mikulecky | Stunt Coordinator |
| Production | Paige Lauren Billiot | Producer |
| Camera | Carlton Hudson | Key Grip |
| Production | Marie Halliday | Executive Producer |
| Art | Jere Sallee | Production Design |
| Art | Michael Thompson | Property Master |
| Camera | Jay Harmon | Grip |
| Art | Megan Balthazor | Art Direction |
| Art | Ariane McDonald | Set Dresser |
| Lighting | Andrew Frick | Electrician |
| Costume & Make-Up | Brianna Quick | Costume Supervisor |
| Costume & Make-Up | Adriana Bena | Key Hair Stylist |
| Sound | Brian S.M. Wroth | Dialogue Editor |
| Camera | Kyle Sorvig | Best Boy Grip |
| Crew | Evan Richardson | Set Medic |
| Crew | Tori Letzler | Additional Music |
| Directing | April McQuarrie | Script Supervisor |
| Production | Buz Wallick | Producer |
| Directing | Joshua Lou Friedman | First Assistant Director |
| Sound | Lorita de la Cerna | Foley Artist |
| Sound | Rob Embrey | Sound Post Production Coordinator |
| Visual Effects | Dan Jones | Modeling |
| Camera | Michael Moriatis | Still Photographer |
| Camera | J.D. Slater IV | Second Assistant Camera |
| Production | Fernando Szew | Executive Producer |
| Costume & Make-Up | Chanèle Casaubon | Costume Design |
| Costume & Make-Up | Hannah Schenck | Makeup Department Head |
| Costume & Make-Up | Kristen Koskell | Assistant Makeup Artist |
| Directing | Anthony Arrigo | Second Assistant Director |
| Visual Effects | Robert Crisp | Visual Effects |
| Writing | Julian Broudy | Writer |
| Sound | Colin Hart | Sound Mixer |
| Visual Effects | Dustin Solomon | Visual Effects Supervisor |
| Camera | Arturo Ochoa | First Assistant Camera |
| Production | Elle Jackson | Administration |
| Camera | Keith Woolf | Best Boy Grip |
| Production | Patricia Gutierrez | Production Assistant |
| Directing | Buz Wallick | Director |
